No insider purchase over the last 90 days. The latest was filed 25 Sept 2024.
This page follows insider dealings at Kalray as filed with AMF, a company from the Technology sector based in Montbonnot-Saint-Martin, France. The group dates from 2008. Its latest reported headcount is 92 employees (2025). 3 insiders have disclosed 6 filings since 18 October 2025.
All open-market trades in the period are sales: 6 sales worth €1.1M, by 3 insiders, with no purchase on record. Biggest ticket of the year: €558k, sold by Eric BAISSUS and made public on 29 April 2026 (0.39% of market cap).
Compared with its exchange (316 companies, median 6 filings), a count of 6 filings is typical. Our records for Kalray go back to 2021, with 5 purchases and 16 sales on the open market in total.
Typically, a trade is published a median of 3 days after it takes place. The legal deadline for notifying a trade is three business days (MAR article 19). Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives.
For comparison within the same sector, see the insider buying recorded at Core Scientific, Inc./tx and Gitlab Inc. Every figure here comes from the filings published by AMF and describes the past, not future prices; it is not investment advice.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
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Kalray is a French fabless semiconductor company focused on hardware and software solutions for data-intensive computing. Listed on Euronext Growth Paris under the ticker ALKAL, the company was founded in 2008 as a spin-off from the French CEA research organization, which helped shape its deep-tech profile and its expertise in processor architecture, parallel computing, and data acceleration. Kalray is headquartered in France and serves an international customer base across cloud, edge, industrial, telecom, and advanced computing markets.
At the core of Kalray’s business is its proprietary MPPA® (Massively Parallel Processor Array) technology and its Data Processing Units (DPUs), designed to handle multiple data workloads in parallel with a strong focus on performance, programmability, and energy efficiency. The company’s main offerings include the Coolidge™ and Coolidge™2 processors, as well as the K200 and K200-LP acceleration cards. These products are positioned for AI inference, storage acceleration, edge computing, telecom infrastructure, and other high-throughput data environments. Kalray also markets Ngenea®, its data acceleration platform, which has been repositioned for AI pipelines and GenAI/RAG use cases.
Kalray differentiates itself through a combined hardware-software approach intended to reduce bottlenecks in traditional CPU/GPU-centric architectures, especially where latency, power consumption, and massive data throughput matter most. Its solutions are aimed at intelligent data centers, AI workloads, NVMe storage, 5G/edge infrastructures, industrial vision, and certain embedded and safety-critical systems. A key commercial argument is the high programmability of its architecture, which can be integrated into standard development environments and offers an alternative to ASIC and FPGA approaches in data-heavy applications.
From a strategic standpoint, Kalray has strengthened its market visibility through collaborations with major technology partners, including Arm, and through projects targeting fast-growing cloud-to-edge and AI infrastructure markets. The company also emphasizes a sizable patent portfolio and substantial R&D investment, which are typical of a technology company building long-term competitive differentiation. In 2024, Kalray introduced Ngenea for AI, reinforcing its shift toward data pipelines used in artificial intelligence environments. Historically, the company first built its reputation around high-performance computing and storage acceleration before broadening its scope into more integrated data-processing platforms.
From an equity perspective, Kalray remains a speculative growth small cap whose investment case depends on industrial execution, customer adoption, and the ramp-up of its new product generations. Its niche positioning at the intersection of semiconductors, AI, and data infrastructure gives it a differentiated value proposition in strategic but highly competitive markets.
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All recommendationsHeadquarters: Montbonnot-Saint-Martin, France · Founded: 2008 · 92 employees (2025) · Wikipedia article
Source: Wikidata (CC0).